Chaz Bono and Jersey Shore's Vinny Guadagnino are among the celebs in a new anti-bullying PSA from gay rights organization GLAAD.

Who knew Vinny was such a gay rights activist? Watch above, and see Chaz after the jump!

Tori Spelling, Dean McDermott, Glee's Naya Rivera and Mario Lopez also make appearances!

After making it through another week (with the support of one famous mom -- Cher!), Chaz Bono and Lacey Schwimmer returned to the rehearsal grind in Los Angeles on Wednesday.

The teammates showed up to practice with slightly different attitudes -- Lacey was practically strutting her stuff as she ecstatically bounced inside, while Chaz was busy concentrating on getting a entire case of bottled water into the studio.

It's important to keep hydrated when you dance as much as these two do!

We're digging Lacey's army look -- but how can she shimmy in those combat boots?!

Maybe she forgot it at home?

As infidelity and break-up rumors continue to swirl around Jada Pinkett Smith and hubby Will, the actress stepped out in Beverly Hills Friday looking extremely happy -- minus her wedding ring.

It was recently announced TNT will cancel Jada's show, HawthoRNe after just three seasons, which coincides with reports the actress was having an affair with her on-screen love interest, the newly-single Marc Anthony.

Meanwhile, Will and Jada, who have been married for 13 years, still completely deny reports they've split.

Chaz Bono has his white tank top on once again, and that only means one thing ... he's ready for business on the dance floor!

Sonny and Cher's child Tweeted:

"It's Monday again and @LaceySchwimmer and will be doing our best to kick some quick step butt."

Last week on Dancing With The Stars, Chaz and pro partner Lacey Schwimmer gave us a memorable cha cha. Let's see if they can work their magic on this week's show.

We'll be watching!

Chaz Bono rocked it out last night on the first episode of Season 13's Dancing With The Stars.

Sonny and Cher's child danced the cha-cha with professional partner Lacey Schwimmer and wow, he's got rhythm!

After the performance to the song "Dancing In The Street," DWTS judge Carrie-Ann Inaba said the following:

“I think people have been waiting all night to see you, Chaz, and you do not disappoint! You can dance! You had great footwork. You’ve got so much joy. You light up this room."

You go, boy! On the other side of the spectrum ... George Clooney's ex Elisabetta Canalis. Yikes! Girlfriend needs to practice BIG TIME. Watch her dancing debut below.

See all the stars behind the scenes in our gallery below.

All eyes are on Chaz Bono tonight as he takes the stage for the premiere of ABC's Dancing with the Stars, but he received just as much (if not more!) attention backstage just a few hours before the show began. After one final rehearsal, Chaz ripped off his shirt and revealed his mastectomy scars ... and a whole lot more!

Click after the jump for a closer look at Chaz's chest...

The wait is finally over! Tonight, the world will get to see Chaz Bono and the cast of Dancing With The Stars Season 13 work their magic on the dance floor.

For the past few weeks, Mr. Bono and the other celebrities have been hitting the rehearsals hard ... learning all sorts of new dance moves and designing their custom outfits for tonight's big premiere.

Who are you rooting for? We're wondering if Cher's son will incorporate his favorite white tank top into an upcoming routine. One ... Two ... Cha Cha Chaz!

See more of the cast at rehearsal in the gallery below.

Chaz and Rob and Nancy, oh my! Which one of these famous faces will take home the Dancing with the Stars disco ball trophy?!

Yesterday we spotted the gang leaving their rehearsals in Los Angeles, and they're squeezing in the last few practice rounds before the show premieres on Monday.